https://www.cnn.com/2020/11/17/politics/joe-biden-cabinet-staff-hires-moderates/index.html
Indeed, the story of Biden’s victory was one in which the Democratic electorate decided that precisely because he was more of a centrist (and because he was a familiar older White guy), he would be the most palatable to the general electorate.
https://www.washingtonpost.com/opinions/2020/09/22/how-joe-biden-is-holding-his-image-moderate/
https://www.independent.co.uk/voices/biden-moderate-democrats-republicans-conservative-study-john-kasich-aoc-a9699431.html
His wife claimed he was a moderate. And she's a GOTDAM DOCTOR!!!!1111
Good enuff?